{"type":"rich","version":1.0,"title":"scala intro","width":1857,"html":"<a href=\"https://asciinema.org/a/40918\" target=\"_blank\"><img src=\"https://asciinema.org/a/40918.png\" alt=\"scala intro\" width=\"1857\"></a>","height":1112,"author_name":"hongchao","author_url":"https://asciinema.org/~hongchao","provider_name":"asciinema","provider_url":"https://asciinema.org/","thumbnail_height":1112,"thumbnail_url":"https://asciinema.org/a/40918.png","thumbnail_width":1857}